TY  - BOOK
AU  - Pappootti K
TI  - Ayiram kanthari pootha manam
SN  - 81-7130-884-9
U1  - M 520 
PY  - 1999///
CY  - Kottayam
PB  - D C Books
KW  - Astronomy
KW  - Science
ER  -